baber/WOPTO huggingface dataset:
Patent JP-2019140779-A (JP)
Title: Three-phase induction motor
Inventor: TACHIBANA NAOAKI
IPC: H02K17/16
Filed: 2018-02-08
Abstract: To provide a three-phase induction motor having a high torque and high efficiency while being capable of suppressing oscillation and noise and keeping a manufacturing cost low.SOLUTION: A three-phase induction motor comprises: a stator 3 having a plurality of stator teeth 42 on which a coil is wound and a stator slot 43; and a rotor 4 which is provided so as to be rotatable relative to the stator 3 and has a rotor core 52 in which a plurality of rotor slots 55 which face the stator slot 43 in a radial direction are formed. The coil is connected so as to form six-pole magnetic fields on the stator 3 via energization. The number of the stator slot 43 is set to 36 and the number of the rotor slot 55 is set to 45.SELECTED DRAWING: Figure 2
Patent JP-2018108391-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining game amusement.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can generate the same performance as that when operation is performed even if operation is not performed within a performance reception period to an operation button.SELECTED DRAWING: Figure 60
Patent JP-2019139576-A (JP)
Title: Shortest route matrix generating program, apparatus and method
Inventor: YAMANE YASUO
IPC: G06F16/00
Filed: 2018-02-13
Abstract: To generate the shortest route matrix which enables the shortest route to be restored at high speed, in the shortest route matrix indicating the shortest route between each vertices included in a graph.SOLUTION: A providing unit 12 provides identification information with each of intermediate routes having two or more sides on the shortest route between vertices on a graph indicated by a plurality of vertices and sides connecting the vertices. A generating unit 14 generates the shortest route matrix by using, as values of each element of a matrix indicating the shortest route from all vertices included in the graph to all vertices, the identification information of the intermediate route on the shortest route between the vertices corresponding to rows and columns corresponding to respective elements.SELECTED DRAWING: Figure 8
Patent JP-2019140360-A (JP)
Title: Semiconductor light-emitting device and manufacturing method thereof
Inventor: MIYAMOTO SHINTARO
IPC: H01S5/022
Filed: 2018-02-15
Abstract: To provide a semiconductor light-emitting device which enables both of the enhancement of a heat dissipation property and ensuring of airtightness, and a method for manufacturing the semiconductor light-emitting device.SOLUTION: A semiconductor light-emitting device 100 comprises: a semiconductor light-emitting element 103; and a package which contains the semiconductor light-emitting element 103. The package includes: a stem holding the semiconductor light-emitting element 103 and having a through-hole; a cap 104 fixed to the stem and forming a housing space for containing the semiconductor light-emitting element 103 together with the stem; a lead pin 105 extending through the through-hole and electrically connected to the semiconductor light-emitting element 103; an insulative member 108 buried in the through-hole and insulating the stem and the lead pin 105; and an airtight member 109 provided in the through-hole and airtightly sealing between the insulative member 108 and a wall face of the through-hole airtight. As to the insulative member 108, at least a part of a surface on a housing space side is exposed to the housing space.SELECTED DRAWING: Figure 3
Patent JP-2018091861-A (JP)
Title: Method for detecting measurement abnormality and surface plasmon-field enhanced fluorescence measurement device
Inventor: MIYAZAKI KOJI
IPC: G01N21/41
Filed: 2018-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting measurement abnormalities in measurement by using surface plasmon-field enhanced fluorescence spectroscopy.SOLUTION: A sensor chip is prepared that has a prism comprising a dielectric, a conductor film disposed on a surface of the prism, and a capturing body fixed onto the conductor film. Light is irradiated from the prism side to the conductor film so as to be totally reflected at an interface between the prism and the conductor film, and optical characteristic values for detecting measurement abnormalities are measured. The measurement abnormalities are detected on the basis of the optical characteristic values. The optical characteristic value is a plasmon scattered light amount or a blank light amount.SELECTED DRAWING: Figure 7
Patent JP-2019144014-A (JP)
Title: Test piece for stain resistance evaluation, and stain resistance test method using test piece
Inventor: CHIBA YUKAKO
IPC: G01N1/10
Filed: 2018-02-16
Abstract: To provide a test piece for stain resistance evaluation allowing a stain resistance evaluation in a hardening process and a rapid stain resistance evaluation, and provide a stain resistance test method using the test piece.SOLUTION: A test piece for stain resistance evaluation includes a wall surface portion for storing a tested material plane part. The wall surface portion includes: a flat tabular member having a plane part; a first wall portion extended along the plane part; and a second wall portion extended along the plane part facing the first wall portion. The distance between the first wall portion and the second wall portion at one end of the wall surface portion is shorter than the distance between the first wall portion and the second wall portion at the other end of the wall surface portion.SELECTED DRAWING: Figure 1
Patent JP-2019149528-A (JP)
Title: Method for manufacturing semiconductor element
Inventor: OGIWARA MITSUHIKO
IPC: H01L21/02
Filed: 2018-02-28
Abstract: To improve the efficiency of a step for joining a semiconductor epitaxial layer to be moved to another substrate.SOLUTION: A method for manufacturing a semiconductor element includes: a step for forming a fixed layer 110 being a thin film for connecting at least a portion of a principal plane opposite side from the side of a base material substrate 101 of a semiconductor thin film layer and at least a portion of a plane of the side of semiconductor thin film layer in the base material substrate 101; a step for forming a gap by eliminating a portion of a region of the semiconductor thin film layer or the base material substrate 101; a step for connecting an organic material layer formed on a pickup substrate 200 and the fixed layer 110 on the principal lane of the semiconductor thin film layer after forming the gap; a step for separating the semiconductor thin film layer from a first substrate by moving the pickup substrate 200 in the direction of leaving the base material substrate 101 with the organic material layer connected to the fixed layer; and a step for connected the semiconductor thin film layer separated from the base material substrate 101 to a second substrate.SELECTED DRAWING: Figure 3A
Patent JP-2019151131-A (JP)
Title: Shock absorption structure for vehicle
Inventor: YOTSUYANAGI TAIKI
IPC: F16F7/12
Filed: 2018-02-28
Abstract: To provide a shock absorption structure for a vehicle 1, which can stably absorb an impact load at the time of collision by preventing a shock absorption member 61 from falling over and deforming due to a load in a vehicle width direction when a front bumper beam 62 collides with an object to be crashed.SOLUTION: The shock absorption structure for a vehicle 1 includes a pair of left and right suspension support members 41 constituting the body of the vehicle 1; a pair of left and right shock absorption members 61 made of a fiber-reinforced resin, the rear ends of which are connected to the suspension support members 41; and a front bumper beam 62 connecting the front ends of the shock absorption members 61 in a vehicle width direction. Member mounting parts 66, of the front bumper beam 62, on which the shock absorption members 61 are mounted include front end connected portions 661a in a substantially flat plate shape to which the shock absorption members 61 are connected, and outer sidewall portions 661b raised toward the rear of the vehicle. The outer sidewall portions 661b are arranged outside the shock absorption members 61 in the vehicle width direction in a proximate manner.SELECTED DRAWING: Figure 3
Patent JP-2019071870-A (JP)
Title: Nucleic acid extraction and amplification reagents
Inventor: SATO HIROSHI
IPC: G01N33/48
Filed: 2018-03-01
Abstract: To provide extraction/amplification reagents for the nucleic acids of an object of a nucleic acid extraction characterized by simply, rapidly, and highly efficiently extracting the nucleic acids from the object of the nucleic acid extraction and minimizing the inhibition of the nucleic acid amplification reaction, and to provide nucleic acid extraction and amplification methods using the reagent.SOLUTION: The above subject is solved by using a kit for extracting and amplifying the nucleic acids of the object of a nucleic acid extraction from a sample containing the object of the nucleic acid extraction, the kit containing the followings (i), (ii) and (iii): (i) a nucleic acid extracting reagent containing at least a surfactant having a steroid skeleton; (ii) a γ-cyclodextrin having a hydroxyalkyl group having 1 to 4 carbon atoms; and (iii) a nucleic acid amplification reagent.SELECTED DRAWING: None
Patent JP-2019152807-A (JP)
Title: Focus detection device and focus detection method
Inventor: YAMAZAKI YUKIE
IPC: H04N5/225
Filed: 2018-03-06
Abstract: To provide a focus detection device and a focus detection method, capable of preventing the deterioration of range-finding accuracy even in a different object pattern.SOLUTION: In the focus detection method of an imaging apparatus having an imaging element which has a plurality of pixel parts comprising a pair of pixels for pupil-dividing light from a photographic lens and receiving the pupil-divided light and outputs a pair of pixel signal rows corresponding to pupil-division by the photoelectric conversion of the plurality of pixel parts, similarity between the pixel signal rows which comprise the pixel signals of the plurality of pixels corresponding to at least one of a pair and are located in a direction different from a pupil-division direction is calculated (S3), the pair of pixel signals of the pixel signal rows are added in the direction different from the pupil-division direction for each pair, to generate a spatial addition pixel signal (S9), when the similarity is higher than a predetermined value (S5Yes) and phase difference detection is performed on the basis of the generated spatial addition pixel signal (S11).SELECTED DRAWING: Figure 9
Patent JP-2019150451-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To enhance amusement of a game machine having an automatic operation function of operation means.SOLUTION: A game machine 1 includes: operation means 10 operable by a player; operation performance execution means for displaying an operation performance in which operation of the operation means 10 is reflected to the performance during an operation effective period; and automatic operation function setting means for setting an automatic operation function that causes virtual operation to be reflected to the operation performance even if the operation means 10 is not actually operated during the operation effective period. When the automatic operation function is enabled and the virtual operation of the operation means 10 is reflected to the operation performance, the reflected timing may be changed.SELECTED DRAWING: Figure 13
Patent JP-2018126524-A (JP)
Title: Dental and medical treatments and procedures
Inventor: ENRICO E DIVITO
IPC: A61C5/40
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide minimally invasive, biomimetic, dental and medical therapies which remove diseased tissue and bacteria from the main root canal and the lateral canals of the root canal system while leaving the biological structures undamaged and substantially intact.SOLUTION: The invention provides a method of treating a root canal in a tooth by introducing into the pulp chamber of a tooth and pulsing a laser light into a fluid reservoir so as to disintegrate the pulp within the root canal without generation of significant heat in the liquid fluid in order to avoid elevating the temperature of any of the dentin, tooth and other adjacent tissue by more than about 5°C.SELECTED DRAWING: Figure 5
Patent JP-2019157698-A (JP)
Title: Drain pump attachment structure
Inventor: KATO TOMOYA
IPC: F04D29/66
Filed: 2018-03-09
Abstract: To provide a drain pump attachment structure which inhibits propagation of vibration of a motor to an attached body to which the drain pump is attached to achieve quietness during operation.SOLUTION: A drain pump attachment structure includes: a drain pump 1; and an attachment member 70 which attaches the drain pump 1 to a ceiling board 61 of an air conditioner 60, and the drain pump 1 is disposed below the ceiling board 61. The drain pump 1 has: rotary vanes 30; a housing 10 which houses the rotary vanes 30; a cover 20 attached to an upper part of the housing 10; and a motor 40 which is housed in the cover 20 and rotates the rotary vanes 30. The drain pump 1 is attached to the ceiling board 61 by the attachment member 70 in a state where the cover 20 contacts with the ceiling board 61 and an allowance is provided so that the drain pump 1 can move relative to the ceiling board 61.SELECTED DRAWING: Figure 3
Patent JP-2019159881-A (JP)
Title: Information processor, information processing system, information processing method, program
Inventor: UCHIDA KAZUYA
IPC: G06T1/20
Filed: 2018-03-14
Abstract: To solve the problem that power consumption increases in an information processing system with a plurality of collation devices each of which has a plurality of collation processing parts.SOLUTION: An information processor 100 is connected with a plurality of collation processors 200, and is provided with: device load information acquisition means 101 for acquiring device load information representing load situations of a plurality of collation processing parts 201 which the collation processors 200 have from the plurality of collation processors 200, respectively; processing load information acquisition means 102 for acquiring processing load information representing loads of collation processing to be requested to the collation processors 200; and collation processing requesting means 103 for determining the collation processor 200 for requesting the collation processing based on the device load information and the processing load information to request the collation processing to the collation processor 200.SELECTED DRAWING: Figure 7
Patent JP-2019157779-A (JP)
Title: Turning device and method for controlling the turning device
Inventor: KUSUHATA JUNICHIRO
IPC: F01D25/36
Filed: 2018-03-14
Abstract: To safely fit a turning drive gear to a turning rotor gear.SOLUTION: A turning device includes: a turning gear fitting actuator; a turning drive motor; a rotation speed detection device; a rotation speed detector; a backup rotation speed detection device; a backup rotation speed detector; a virtual rotation speed calculation device calculating a virtual rotation speed on the basis of a function showing rotation speed drop characteristics peculiar to a turbine; a virtual rotation speed detector; and a turning control device performing a turning operation when both of the backup rotation speed detector and the virtual rotation speed detector and the rotation speed detector detect that a turbine rotor is in a rotation stop condition or the turbine rotor has a rotation speed allowing a turning drive gear and a turning rotor gear to be fitted to each other.SELECTED DRAWING: Figure 1
Patent JP-2019053027-A (JP)
Title: Reaction promotion device and method for promoting reaction
Inventor: SEKINO MASAKI
IPC: G01N33/543
Filed: 2018-03-15
Abstract: To provide such a method for promoting a reaction using magnetic force as a magnetic immunostaining technique, the method reducing variations in the promotion of a reaction generated by the position to which a sample is fixed and promoting reaction uniformly, and a reaction promotion device for realizing the method.SOLUTION: The present invention includes; a magnet 302 for drawing a magnetic complex to a sample located at the surface of a plate; and a control mechanism for making a predetermined range in which the sample is arranged on the surface of the plate and a magnetic pole surface 305 of the magnet 302 closer to each other. The magnetic pole surface 305 of the magnet 302 is broader than the predetermined range of the surface of the plate, and the magnetic pole surface 305 of the magnet 302, which is close to the plate, is inclined so that the center of magnetic pole surface is closer to the plate and the edges are more distant from the plate. This allows the difference of the magnetic force applied to the magnet 302 between the center part and the edges in a predetermined range of the plate where the sample is arranged.SELECTED DRAWING: Figure 4
Patent JP-2019162723-A (JP)
Title: Injection molding machine and molding system
Inventor: INOUE REI
IPC: B29C45/50
Filed: 2018-03-19
Abstract: To provide an injection molding machine capable of preventing a molten state of a thermosetting resin material from becoming uneven, and to provide a molding system provided with the injection molding machine.SOLUTION: A cylinder 21 of an injection molding machine comprises an upwardly opened supply hole 41 into which a thermosetting resin material pellet 70 is supplied, and a taper groove 42 that gradually becomes shallow toward a front side from a lower end part of the supply hole 41. Then, when the pellet 70 is set to have a length W, a spiral groove 34 formed from a shaft part 31 and a flight 33 of a screw 30 is set to have a width E, the taper groove 42 is set to have a length L, and the screw 30 at a rear end part of the taper groove 42 is set to have a height T from the shaft part 31, the following formulae (1) and (2) are satisfied. (1) T>W. (2) E>L>W.SELECTED DRAWING: Figure 3
Patent JP-2019164673-A (JP)
Title: Vehicle riding together support system
Inventor: TABE HIROYUKI
IPC: G06Q50/10
Filed: 2018-03-20
Abstract: To provide a vehicle riding together support system capable of preventing sending of a desirable riding-together condition which does not match an actual request of a user.SOLUTION: A vehicle riding together support system 1 comprises: a terminal 2 comprising a user interface 12 and a terminal processing part for controlling the user interface; a behavior information management server 7 for storing behavior information of the user; and a riding-together management server 4 for generating a transit schedule of riding together, based on a desirable riding-together condition including at least one of a departure place, a departure time, an arrival place, and an arrival time of a user sent from the terminal processing part. The riding-together management server generates a recommended riding-together condition including at least one of the departure place, the departure time, the arrival place and the arrival time suitable for the user, based on the behavior information and sends the recommended riding-together condition to the terminal processing part, and the terminal processing part receives the recommended riding-together condition from the riding-together management server and displays the recommended riding-together condition on the user interface.SELECTED DRAWING: Figure 8
Patent JP-2019165166-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing the same
Inventor: URAGAMI YASUSHI
IPC: H01L29/12
Filed: 2018-03-20
Abstract: To provide a semiconductor device capable of combining low ion-resistance value with low saturation current and a method of manufacturing the same.SOLUTION: A high-concentration n-type layer 20 functioning as a depletion layer adjusting layer is provided between a JFET portion 2a and a p-type deep layer 3, a high concentration n-type layer 20 is formed by ion implantation. As a result, a semiconductor device can be materialized which has little in-plane variation in n-type impurity concentration and a thickness of the high concentration n-type layer 20, and thus a low on-resistance and a low saturation current can be accurately materialized.SELECTED DRAWING: Figure 1
Patent JP-2019165893-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-22
Abstract: To make it difficult to detect an internal signal with a simple configuration, even when a slave board is provided separately from a main control board.SOLUTION: A game machine includes game control means for controlling progress of a game, a display device driven in accordance with a control signal output from the game control means, and a driver circuit for outputting a drive signal for driving the display device. The game control means is mounted on a first printed circuit board, and the driver circuit is mounted on a second printed circuit board and converts the control signal output from the game control means as a serial signal into the drive signal for driving the display device. The first printed circuit board and the second printed circuit board are connected by a serial communication line for transmitting the serial signal obtained by converting signals repeated in a predetermined cycle, from the first printed circuit board side.SELECTED DRAWING: Figure 242
Patent JP-2019166069-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2018-03-23
Abstract: To provide a game machine preventing discharge timing of a first token from being delayed.SOLUTION: In a hopper disk 101, eight holding parts 102 capable of holding tokens are provided along the outer periphery. When the hopper disk is rotated, tokens held by the holding parts are successively discharged from a discharge part 103. A position of a holding part for holding a last discharge token at the moment when the last discharge token is discharged from the discharge part by one discharge processing is set to a first position. A position of a holding part for holding a first discharge token in next discharge processing at the moment when the last discharge token is discharged from the discharge part by the one discharge processing is set to a second position. In completion of the one discharge processing, drive of a hopper motor is controlled such that rotation of a hopper disk is stopped in a state in which a holding part for holding the first discharge token in next discharge processing is positioned between the first position and the second position.SELECTED DRAWING: Figure 17